NASA Administrator Jared Isaacman appeared to suggest that space shuttle Discovery may not be relocated to Houston's Johnson ...

Williams and another astronaut, Butch Wilmore, were supposed to stay in space for a week in 2024, but concerns about the ...

Four space station fliers have been told to cut their mission short and return to Earth ahead of schedule because of an apparently serious medical issue affecting an unidentified crew member, NASA ...

NASA said Thursday that it will bring four astronauts aboard the International Space Station back to Earth more than a month earlier than planned because of a medical issue — the first such evacuation ...

Add Yahoo as a preferred source to see more of our stories on Google. The International Space Station photographed by Expedition 56 crew members from a Soyuz spacecraft after undocking in November ...

NASA is opting to bring home the four members of Crew-11 early after one of them suffered a medical incident on board the International Space Station. Without revealing their identity, NASA said the ...

A spacewalk planned for Thursday outside the International Space Station was called off late Wednesday because of a "medical concern" with an unidentified crew member, NASA said in a statement. An ...

NASA is cutting a mission aboard the International Space Station short after an astronaut had a medical issue. A planned spacewalk was canceled following the health issue. Crew-11 launched to the ISS ...

Someone on the International Space Station suffered an unspecified “medical situation” Wednesday, prompting the postponement of a planned spacewalk and raising the possibility of an early return for a ...

Four astronauts will return from the International Space Station more than a month ahead of schedule after an unnamed crew member experienced a medical issue. The incident marks the first time in ...

A small section of the International Space Station that has experienced persistent leaks for years appears to have stopped venting atmosphere into space. The leaks were caused by microscopic ...

The Draco thrusters of the SpaceX Dragon cargo spacecraft fire during a demonstration of its ability to reboost the International Space Station in September. Credit: NASA HOUSTON—NASA and SpaceX have ...